National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Fair

28°F

-2°C

Humidity 78%
Wind Speed Calm
Barometer 29.85 in (1010.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 15 Apr 12:53 am AKDT
Extended Forecast for

5 Miles W Whittier AK

  • Overnight

    Overnight: Partly cloudy, with a low around 27. West wind around 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely after 7am, mixing with rain after 1pm. Increasing clouds, with a high near 41. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely, possibly mixed with snow, mainly before 7pm. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Thursday

    Thursday: Rain and snow, becoming all rain after 1pm. High near 38. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 38 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain before 10pm, then rain and snow. Low around 32. East wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 32 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow likely, becoming all rain after 1pm. Cloudy, with a high near 40. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 70%.

    High: 40 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain before 4am, then rain and snow. Low around 28. Chance of precipitation is 90%.

    Low: 28 °F

    Rain then
    Rain/Snow

  • Saturday

    Saturday: Rain and snow before 4pm, then a chance of rain. Mostly cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then rain and snow likely. Cloudy, with a low around 30.

    Low: 30 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 27. West wind around 5 mph.
Wednesday
Snow likely after 7am, mixing with rain after 1pm. Increasing clouds, with a high near 41. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain likely, possibly mixed with snow, mainly before 7pm. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Rain and snow, becoming all rain after 1pm. High near 38. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Thursday Night
Rain before 10pm, then rain and snow. Low around 32. East wind 5 to 10 mph. Chance of precipitation is 80%.
Friday
Rain and snow likely, becoming all rain after 1pm. Cloudy, with a high near 40. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 70%.
Friday Night
Rain before 4am, then rain and snow. Low around 28. Chance of precipitation is 90%.
Saturday
Rain and snow before 4pm, then a chance of rain. Mostly cloudy, with a high near 40.
Saturday Night
A chance of rain before 10pm, then rain and snow likely. Cloudy, with a low around 30.
Sunday
Rain and snow likely before 10am, then rain. Cloudy, with a high near 40.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 28.
Monday
Rain and snow. Cloudy, with a high near 39.
Monday Night
Rain and snow. Cloudy, with a low around 26.
Tuesday
Rain and snow. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Whittier AK
 60.78°N 148.84°W (Elev. 157 ft)
Last Update:
8:44 pm AKDT Apr 14, 2026
Forecast Valid:
1am AKDT Apr 15, 2026-6pm AKDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation